Stocktoria
MARSH & MCLENNAN COMPANIES, INC. MRSH
NYSE · XNYS · stock · Insurance Agents, Brokers & Service · website · IPO 1969-06-04
MARSH & MCLENNAN COMPANIES, INC. institutional holders (13F)
| Investor | Shares | Value |
|---|---|---|
| BlackRock Finance, Inc. | 42,337,144 | $8.9B |
| AQR CAPITAL MANAGEMENT LLC | 3,673,987 | $637.3M |
| D. E. Shaw & Co., Inc. | 1,729,550 | $300.0M |
| TWO SIGMA INVESTMENTS, LP | 678,219 | $117.6M |
| RENAISSANCE TECHNOLOGIES LLC | 365,500 | $63.4M |
| CITADEL ADVISORS LLC | 255,287 | $44.3M |
| MILLENNIUM MANAGEMENT LLC | 95,234 | $16.5M |
| Point72 Asset Management, L.P. | 9,300 | $1.6M |
Source: SEC EDGAR filings · CIK 0000062709 · as of 2025-12-31. Facts from filings plus Stocktoria's own computed scores — not investment advice.